Sekureva kwevaviri, vakatanga kushanda pane script of the script kafutatu pamberi peiyo yekutanga firimu - muna Zvita gore rapfuura - uye ramba uchinyora kusvika pari zvino. Vabati vakabvuma kuti mukana wekushanda munhoroondo pamusoro peiyo ngano yekuona ndeyekuti ive yakavimbika, nekuti ivo vamene pamabhuku eConan Doyle. Malluni yakawedzera kuti havana kumbobvira vakwane muBhajeti yefirimu uye Studio vanogara vachikumbira kuti vateme script kuitira kuti mutengo wavasha madhora makumi matatu nemashanu.
Sezvinongoitika pamabvumirano emunhu mumufananidzo, magetsi emifananidzo, iwe haugone kunetseka nezve dhairekitori - iyo murume mumwe richie ichabviswa, iyo mikuru mikana ichaitwa naRobert Downey ML. Uye Judhasi akaderera, asi kutora chikamu mune iyo projekiti Brad pirt mumubvunzo. Iyo inonyungudika kuti mutambi anogona kutamba purofesa Moriarty. Zita raPitt neiyi gamba rakabatanidzwa kare kusunungurwa kwechikamu chekutanga chemufananidzo. Mushure memishumo mishoma yenhema iyo ichapfurwa mufirimu, ruzivo rwakaonekwa runoteerera runokurukura mukana wekutora chikamu chake muchirongwa ichi, asi chisarudzo chekupedzisira hachisati chabvumirwa.